#30299: Update AJAX Documentation getCookie Implementation
-------------------------------------+-------------------------------------
               Reporter:  Matthew    |          Owner:  nobody
  Pava                               |
                   Type:             |         Status:  new
  Cleanup/optimization               |
              Component:             |        Version:  2.1
  Documentation                      |       Keywords:  ajax jquery
               Severity:  Normal     |  getCookie
           Triage Stage:             |      Has patch:  0
  Unreviewed                         |
    Needs documentation:  0          |    Needs tests:  0
Patch needs improvement:  0          |  Easy pickings:  1
                  UI/UX:  0          |
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 The Django docs provide a very nice function to obtain the session cookie,
 but it depends on jQuery being installed.

 The code is here:
 https://docs.djangoproject.com/en/2.1/ref/csrf/#ajax

 We should remove the dependency on jQuery, and it looks like there's only
 one line that needs to be updated.
 Replace
 `var cookie = jQuery.trim(cookies[i]);`
 with
 `var cookie = cookies[i].trim();`

 str.trim() is [https://caniuse.com/#search=trim supported] in every modern
 browser.

-- 
Ticket URL: <https://code.djangoproject.com/ticket/30299>
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